Regarding IP subnetting process@MichaelKjörling "sometimes you actually need a large number of publicly routable addresses" would you please provide an example?

Aug12

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Regarding IP subnetting process@MichaelKjörling I have a doubt. It may sound silly, but still. Why does a company buy so many ip addresses, instead of just buying one address and performing DHCP/NAT with private addresses. I believe this would save a lot?

Aug12

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Regarding IP subnetting process@Hennes 30 computers was just arbitrary. Guess, I should've said 30 systems. And I know about CIRD, but our syllabus includes even the retro stuff. Thanks!

How to extend the number of ports on a Switch?@DavidSchwartz I'm just trying to work with a presumptive situation. That is what most of networking is about, isn't it? Trying to figure out the best outcome using only available(affordable) devices.